# Get current system monitor stats **GET /data/monitor/current** Get the current system monitor stats and uptime for the selected instruments. Only supported by Quantum noise monitors. Requires an API key with the `data.system:read` scope. ## Servers - Production server: https://api.mycirrus.cloud/v1 (Production server) ## Parameters ### Query parameters - **instruments** (array[string]) Serial numbers of selected instruments ## Responses ### 200 OK #### Body: application/json (array[object]) - **instrument** (string) Instrument serial number - **cpu** (number) CPU usage as a percentage - **mem** (number) Memory usage as a percentage - **temp** (number) SoC Temperature in degrees Celsius - **voltage** (number) Input voltage in volts - **disk** (number) Disk usage as a percentage - **network** (number) Network usage, kilobits per second - **simQuota** (number) SIM card data quota in megabytes - **simUsage** (number) SIM card data usage in megabytes - **uptime** (number) Uptime in seconds ### 401 Your access token is invalid or has expired #### Body: application/json (object) - **error** (string) Error code - **description** (string) Description of the error ### 403 You do not have permission to access this data #### Body: application/json (object) - **error** (string) Error code - **description** (string) Description of the error ### 429 You have made too many requests in a short time #### Body: application/json (object) - **error** (string) Error code - **description** (string) Description of the error [Powered by Bump.sh](https://bump.sh)